ACS AET62 NFC Reader with Fingerprint Sensor - Manual (Page 35)

Example 4: To turn on the Red LED for 2 sec. After that, resume to the initial state
// Assume the Red LED is initially OFF, while the Green LED is initially ON. //
// The Red LED will turn on during the T1 duration, while the Green LED will turn off during the T1
duration. //
Red LED On
T1 = 2000ms
T2 = 0ms
Red LED Off
Green LED On
Green LED Off
1Hz = 1000ms Time Interval = 500ms ON + 500 ms OFF
T1 Duration = 2000ms = 0x14
T2 Duration = 0ms = 0x00
Number of repetition = 0x01
APDU = “FF 00 40 50 04 14 00 01 01”
Response = “90 02”
Example 5: To blink the Red LED of 1Hz for 3 times. After that, resume to initial state
// Assume the Red LED is initially OFF, while the Green LED is initially ON. //
// The Initial Red LED Blinking State is ON. Only the Red LED will be blinking.
// The Green LED will turn off during both the T1 and T2 duration.
// After the blinking, the Green LED will turn ON. The Red LED will resume to the initial state after the
blinking //
Red LED On
Red LED Off
T2 =
500ms T1 =
500ms
Green LED On
Green LED Off
1Hz = 1000ms Time Interval = 500ms ON + 500 ms OFF
T1 Duration = 500ms = 0x05
T2 Duration = 500ms = 0x05
Number of repetition = 0x03
APDU = “FF 00 40 50 04 05 05 03 01”
Response = “90 02”
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Document Title Here AET62 Reference Manual
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